#VU67703 Type Confusion in Google Chromium - CVE-2022-3315

Vulnerability identifier: #VU67703

Vulnerability risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-3315

CWE-ID: CWE-843

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Google Chromium
Client/Desktop applications / Web browsers

Vendor: Google

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a type confusion error within the Blink component in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and gain access to sensitive information.

Mitigation
Update to version 106.0.5249.61.

Vulnerable software versions

Google Chromium: 106.0.5249.0 - 106.0.5249.60

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External links
http://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html
http://crbug.com/1322812
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3315

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.